sente
xtdb
sente | xtdb | |
---|---|---|
4 | 17 | |
1,725 | 2,445 | |
0.3% | 0.4% | |
6.5 | 9.9 | |
22 days ago | about 4 hours ago | |
Clojure | Clojure | |
Eclipse Public License 1.0 | Mozilla Public License 2.0 |
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sente
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Libraries that join front and back end?
https://github.com/ptaoussanis/sente doesn’t abstract it away completely, but very convenient
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Any recommendations for a websoket library?
https://github.com/ptaoussanis/sente have I user with http-kit, works great
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Reflecting on 18 months of Clojure - Building a SaaS business with Clojure
sente
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ClojureScript Browser Multiplayer Engine
I think the easiest way to do frontend games is with websockets. It's annoying to have to poll and makes a lot more sense for the backend to push data to the frontend. Sente https://github.com/ptaoussanis/sente is like socket.io in that it provides a nice wrapper for an event-driven architecture on top of websockets that is really well suited for games. It's what I used in coding up a multiplayer Go game.
xtdb
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Mariposa – A programming language with time-travel
You don't necessarily need to embed it into the programming language itself to get a ton of value. XTDB (https://github.com/xtdb/xtdb) offer a Clojure, Java and HTTP API for interacting with the database, which is bitemporal and lets you query the database for a specific point in time for example.
- Everything wrong with databases and why their complexity is now unnecessary
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I made a basic python client and ORM for XTDB
XTDB is a bitemporal and dynamic relational database for SQL and Datalog, written in Clojure. The Python application I work on uses XTDB for its bitemporal and schema-less nature. There were a few Python clients that looked unmaintained and lacked some features we needed, so I tried to build something that would have fit our own requirements in hindsight. This includes:
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Endatabas: A SQLite-inspired, SQL document database with full history
it's bitemporal, will be SQL-compatible, and also has another query-language - XTQL :
https://github.com/xtdb/xtdb/tree/2.x/dev/xtql
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Is Datomic right for my use case?
You can also consider other durable Datalog options like datahike or datalevin which can work either as lib (SQLite style) or in a client-server setup; if you want to play with bi-temporality XTDB is a rock solid option with very good support and documentation.
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Datomic Is Now Free
You could look into http://xtdb.com/ if you want an open source alternative
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Taming the Time: how to install & develop with XTDB
XTDB, or Cross-Time Database, is a distributed and transactional database system designed to handle complex and changing data with ease. It is based on a bitemporal model, which allows for the tracking of both the valid time and transaction time of data, enabling powerful and flexible querying capabilities. With XTDB, developers can work with immutable data structures, which simplifies development and improves reliability. Its graph query language, Datalog, provides a powerful and expressive way to navigate relationships within the data.
- Introduction to Datalog
- Clojure Turns 15 panel discussion video
- Xtdb
What are some alternatives?
aleph - Asynchronous streaming communication for Clojure - web server, web client, and raw TCP/UDP
datahike - A durable Datalog implementation adaptable for distribution.
nippy - The fastest serialization library for Clojure
datalevin - A simple, fast and versatile Datalog database
overarch - Overarch provides a data model for the holistic description of a software system, opening multiple use cases on the model data. Supports C4 and UML diagram generation with PlantUML.
crux - General purpose bitemporal database for SQL, Datalog & graph queries. Backed by @juxt [Moved to: https://github.com/xtdb/xtdb]
ring-jetty9-adapter - An enhanced version of jetty adapter for ring, with additional features like websockets, http/2 and http/3
datascript - Immutable database and Datalog query engine for Clojure, ClojureScript and JS
Socket.io - Realtime application framework (Node.JS server)
biff - A Clojure web framework for solo developers.
play-cljc - A Clojure and ClojureScript game library
spring-data-jpa-temporal - Temporal auditing extension of the Spring Data JPA module